نتایج جستجو برای: thousand grain weight 19 percent

تعداد نتایج: 965083  

Journal: :International journal of economic plants 2022

The current study was conducted at Seed Research and Technology Center (SRTC), Professor Jayashankar Telangana State Agricultural University, Hyderabad, state, India to understand traits association with yield components their direct indirect influence on seed/grain during the kharif season (July November) 2018–19. Eighteen elite rice genotypes were evaluated for eight attributing in randomized...

Journal: :Journal of environmental biology 2009
Ratan Kumar N K Mehrotra B D Nautiyal Praveen Kumar P K Singh

A pot experiment was conducted at six graded levels of copper (Cu) viz., 0, 0.5, 1.0, 1.5, 2.0 and 2.5 mg kg(-1) to test the response of wheat plants grown in a copper-responsive alluvial soil (entisol) under glass house conditions. The growth attributes like plant height, fresh and dry matter yield, percent dry matter enhanced with increasing Cu levels and was maximum at 1.5 mg kg(-1) Cu while...

Journal: :به زراعی کشاورزی 0
سارا وزیری کته شوری کارشناس ارشد گروه زراعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه لرستان، لرستان، ایران ماشااله دانشور استادیار گروه زراعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه لرستان، لرستان، ایران اکبر سهرابی استادیار گروه خاک شناسی دانشکده کشاورزی، دانشگاه لرستان، لرستان، ایران فرهاد نظریان فیروز آبادی دانشیار گروه زراعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه لرستان، لرستان، ایران

to evaluate the effects of various levels of phosphorous and foliar application of iron and zinc on grain yield and yield components of chick pea (ciceraireintinum l.), an experiment was conducted on split plot factorial based on randomized complete block design with three replications during 2010- 2011 growth season at the agricultural college research farm, lorestan university. factors includ...

رتبه, جواد , صادقی, فرهاد ,

     In order to identify the most important characteristics and affecting on grain yield in the first year (2012) of 10 maternal lines were crossed with male parents MO17. In the second year (2013) 11 parental lines and 10 F1 hybrids were studied in a randomized complete block design with three replications at Mahidasht research station of Kermanshah. Measured traits such as stem diameter, pla...

2013
A. Bahrani J. Pourreza M. Hagh Joo

In order to evaluate the effects of inoculants and chemical fertilizer on quantitative and qualitative yield, a bread wheat cultivar treated with Azotobacter, arbuscular mycorrhiza fungi (AMF) and nitrogen sources by using split plot on the basis of randomized complete block design with three replications in Fars Agricultural Research Station during 2007-2008. Main plots consisted of nitrogen f...

Journal: :زمین شناسی مهندسی 0
سعید هاشمی طباطبایی عطا آقایی آرایی

this paper describes the results of a study which was primarily directed to the determination of geotechnical properties of fine and coarse grain soils stabilized by lime obtained from taleghan, northwest of tehran to assess its suitability as construction material. soils were treated with lime mixtures in various portions between 3 to 9 percents by weight. the samples were cured for different ...

Journal: :desert 2012
h.r. asgari w. cornelis p. van damme

salinity and flooding are as two very important factors of soil degradation. they often occur together and cancause severe damage to plants. however, plant response to environmental stresses may vary with growth stage atwhich exposure occurs. a pot study was conducted in 2005-2006 in northern aq qala (northern iran) to studycombine effects of waterlogging and soil salinity at different growth s...

Journal: :تولید گیاهان زراعی 0

partitioning of photoassimilates between the sinks is one of the most important physiological processes related to the yield of crops which are affected by drought stress. therefore, the effect of drought stress in flowering and grain filling stages, on the percentage partitioning of photoassimilates among different organs was studied in 14 rapeseed cultivars in a split plot experiment based on...

Journal: :پژوهش های حبوبات ایران 0
لاله عباسلو سید عبدالرضا کاظمینی محسن عدالت

in order to evaluate the effects of drought stress and planting method on yield and yield components of two chickpea cultivars (cicer arietinum l.), an experiment was carried out at the research field of faculty of agriculture; shiraz university, using a split factorial randomized complete block design with four replications. the main factor was irrigation stop at different growth stages of chi...

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